eSUN's Bronze is not only environmentally friendly, but has less shrinkage, excellent toughness, lower molding temperature and good liquidity. Objects are easy to print, will not warp and are easy to post process. Parts can be polished for a bronze metallic sense that looks very shiny and feels like real metal... because it is.

Bronze filament contains real bronze particles and we recommend printing with >0.5mm nozzle to minimise the chance of jamming.

eSUN: Quality matters. eSUN Industrial is an international leader in FDM inovative technologies and their filament is a testament to their dedication to quality.

Diameter Consistency: It's important that your filament has a very constant diameter if you want to get a great looking print. Variance in filament diameter will result in poor surface quality (primarily on vertical sections), because it produces unwarranted and uncontrollable fluctuations in extrusion rates.

eSUN promises that their filament has a tolerance of ±0.05mm across all of their rolls that they produce, but in reality, the quality of eSUN's filament far exceeds their listed specifications.

One independent reviewer found that the "vast majority" of the eSUN filament they tested in fact had a tolerance of ±0.015mm! Additionally, premium looking prints made with eSUN filaments (like what's found in our gallery) authenticate the claims of many that eSUN produces very consistent filament.

You can be confident that your prints will have fantastic surface uniformity and smoothness with eSUN.

SPECIFICATIONS

Colour: bronze

Colour after polish: shiny bronze

1.75mm ±0.05mm (or better)

Printing temperature: 190-210°C

Low Shrinkage (no warping)

Environmentally friendly

Stable diameter (smooth prints)

*Suitable for any flexible compatible FDM printer

*Some printers, like the UP Mini, may require modification in order to print at the required temperature.

PRINT SETTINGS

Hotend: 200°C

First Layer: 210°C

Heated bed: 0-60°C (we use 40° and UHU glue for adhesion)

Cooling fan: on after first layers

Min layer time: 8 seconds

**These slicer settings are simply our recommended starting point—every printer is different so you may have to fine tune your setup.